Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from Oregon to O'ahu from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oregon to O'ahu departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to O'ahu

In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

July

High season

August

Cheapest flight

$138
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Portland to Honolulu

FAQs for booking flights from Oregon to O'ahu

  • How does KAYAK find such low prices on flights from Oregon to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to O'ahu from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oregon to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to O'ahu with an airline and back to Oregon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to O'ahu from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Oregon to O'ahu

Recent round-trip flight deals

11/12Tue
1 stopUnited Airlines
10h 48mPDX-HNL
11/20Wed
1 stopUnited Airlines
8h 45mHNL-PDX
$276
9/9Mon
1 stopAmerican Airlines
10h 17mPDX-HNL
9/16Mon
1 stopAmerican Airlines
11h 03mHNL-PDX
$306
10/29Tue
1 stopAlaska Airlines
19h 05mPDX-HNL
11/5Tue
1 stopAlaska Airlines
15h 18mHNL-PDX
$364
8/25Sun
1 stopAlaska Airlines
30h 22mPDX-HNL
9/5Thu
1 stopAlaska Airlines
13h 11mHNL-PDX
$374
10/28Mon
1 stopDelta
9h 37mEUG-HNL
10/31Thu
2 stopsDelta
13h 03mHNL-EUG
$387
9/18Wed
1 stopHawaiian Airlines
12h 26mPDX-HNL
9/23Mon
nonstopHawaiian Airlines
5h 35mHNL-PDX
$390
7/25Thu
1 stopDelta
12h 18mBOI-HNL
7/29Mon
1 stopDelta
10h 38mHNL-BOI
$410
9/23Mon
1 stopHawaiian Airlines
10h 59mPDX-HNL
9/27Fri
nonstopHawaiian Airlines
5h 35mHNL-PDX
$412
7/5Fri
2 stops
24h 35mRDM-HNL
7/14Sun
2 stops
12h 50mHNL-RDM
$811
7/5Fri
2 stops
24h 35mRDM-HNL
7/13Sat
2 stops
22h 05mHNL-RDM
$884

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/1Sun
1 stopUnited Airlines
8h 07mPDX-HNL
$138
10/15Tue
1 stopAlaska Airlines
19h 18mPDX-HNL
$182
9/4Wed
1 stopDelta
17h 58mPDX-HNL
$183
8/20Tue
1 stopDelta
12h 30mBOI-HNL
$189
8/25Sun
nonstopHawaiian Airlines
5h 55mPDX-HNL
$241
6/6Thu
1 stopHawaiian Airlines
12h 00mPDX-HNL
$243
8/30Fri
2 stopsWestJet
16h 43mPDX-HNL
$282
6/11Tue
2 stops
19h 45mPDX-HNL
$286
6/14Fri
3 stops
35h 30mPDX-HNL
$442
7/24Wed
3 stopsWestJet
34h 58mPDX-HNL
$454

Search by stops

Search by airline

Search by price

Last minute flights from Oregon to O'ahu

Last minute flight, train and bus deals

5/29Wed
multi-stopHawaiian Airlines
10h 18mPDX-HNL
6/4Tue
nonstopHawaiian Airlines
5h 35mHNL-PDX
$486
6/2Sun
nonstopAlaska Airlines
5h 58mPDX-HNL
6/13Thu
nonstopAlaska Airlines
5h 30mHNL-PDX
$489
6/2Sun
multi-stopDelta
10h 07mPDX-HNL
6/9Sun
multi-stopDelta
11h 51mHNL-PDX
$500
6/1Sat
multi-stopDelta
9h 00mPDX-HNL
6/13Thu
multi-stopDelta
9h 11mHNL-PDX
$508
6/2Sun
multi-stopAmerican Airlines
10h 21mPDX-HNL
6/6Thu
multi-stopAmerican Airlines
10h 21mHNL-PDX
$563
5/29Wed
multi-stopUnited Airlines
12h 21mPDX-HNL
6/3Mon
multi-stopUnited Airlines
8h 42mHNL-PDX
$605
5/30Thu
multi-stopUnited Airlines
14h 06mPDX-HNL
6/4Tue
multi-stopUnited Airlines
13h 01mHNL-PDX
$610
5/29Wed
multi-stopAmerican Airlines
13h 39mPDX-HNL
6/4Tue
multi-stopAmerican Airlines
13h 48mHNL-PDX
$911
5/31Fri
multi-stopWestJet
35h 05mPDX-HNL
6/2Sun
multi-stopWestJet
17h 26mHNL-PDX
$1,145
5/31Fri
multi-stopWestJet
35h 05mPDX-HNL
6/2Sun
multi-stopWestJet
17h 26mHNL-PDX
$1,195

Search by stops

Search by airline

Search by price

Flights to O'ahu

Return flight deals:

O'ahu - Oregon

Cabin classes:

$164
$308
$106
$39

Browse destinations: